144449709 (number)

144449709 is an odd 9-digits composite number following 144449708 and preceding 144449710. In scientific notation, it is written as 1.44449709 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 95958960 positive integers (up to 144449709) that are relatively prime to 144449709.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-nine thousand seven hundred nine

Notation

Scientific notation 1.44449709 × 10^8
Engineering notation 1.44449709 × 10^6

Prime Factorization of 144449709

Prime Factorization 3 × 283 × 170141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144449709
Product of the distinct prime numbers

The prime factorization of 144449709 is 3 × 283 × 170141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144449709)

Multiplication

n×y
n×2 288899418
n×3 433349127
n×4 577798836
n×5 722248545

Division

n÷y
n÷2 72224854.5
n÷3 48149903
n÷3 36112427.25
n÷5 28889941.8

Exponentiation

ny
n2 20865718430184681
n3 3.0140469553161E+24
n4 4.3537820560775E+32
n5 6.2890255104981E+40

Nth Root

y√n
2√n 12018.723268301
3√n 524.69334654161
4√n 109.62993782859
5√n 42.849260802034

Divisors of 144449709

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144449708
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144449709 can be divided by 8 positive divisors. The sum of these divisors (counting 144449709) is 1, the average is 0.125.

Base conversion 144449709

Base System Value
2 Binary 1000100111000010000010101101
3 Ternary 101001210210202020
4 Quaternary 20213002002231
5 Quinary 243434342314
6 Senary 22200020353
8 Octal 1047020255
10 Decimal 144449709
12 Duodecimal 404616b9
16 Hexadecimal 89c20ad
20 Vigesimal 252g459
36 Base36 2e023x

Cryptographic Hash Functions

md5 fa39d455104afac174fb3c6719ecc946
sha1 a92a9e5891130539b984460bca766e57f2e4d7ec
sha256 a464c764d076340925ea50a291b6c0fd959d2769a8edd803082df790a35f4e38
sha512 2094d51dcf1084aed73b184164d22ab3250cf855e6913543cee1c80f183cb35bf7185116c5b65550132206f655e832f08b370704326a64e341127ff248943036
ripemd-160 0f0747d029d6f48fbc31aa6fd116aa6ad9046e8c

144449709 as geometric shapes

Circle

Radius = n
Diameter 288899418
Circumference 907604289.21517
Area 6.5551587732141E+16

Sphere

Radius = n
Volume 1.2625210363194E+25
Surface area 2.6220635092857E+17
Circumference 907604289.21517

Square

Length = n
Perimeter 577798836
Area 20865718430184681
Diagonal 204282737.54865

Cube

Length = n
Surface area 125194310581108086
Volume 3.0140469553161E+24
Space diagonal 250194235.12654

Equilateral Triangle

Length = n
Perimeter 433349127
Area 9.0351211143765E+15
Altitude 125097117.56327

Triangular Pyramid

Length = n
Surface area 9.0351211143765E+15
Volume 3.5520884015312E+23
Height 68094245.849549